How to Fix Low Water Pressure — and What Causes It
Nothing’s worse than stepping into the shower and being met with a weak trickle of water. Low water pressure can make everyday tasks frustrating — but it’s also a warning sign of underlying plumbing problems. Here’s how to identify and fix the issue.
Common Causes of Low Water Pressure
1. Mineral Buildup in Pipes
Over time, hard water leaves calcium and lime deposits that narrow your pipes, restricting flow. This is especially common in older homes or those without water softeners.
2. Leaky Pipes
Even a small hidden leak can reduce water pressure throughout your home. Look for damp spots, puddles, or unusually high water bills as signs.
3. Faulty Fixtures or Aerators
Sometimes the problem is localized — a clogged showerhead or sink aerator can block water flow. Cleaning or replacing them often restores pressure.
4. Water Main or Valve Issues
If the main shut-off valve or pressure regulator is partially closed or malfunctioning, it can affect the entire home’s pressure.
5. Municipal Supply Problems
Sometimes, low pressure isn’t your fault — it’s an issue with your city’s water supply. Your plumber can test and confirm where the problem starts.
Quick Fixes You Can Try
- Remove and clean faucet aerators and showerheads using vinegar to dissolve mineral buildup.
- Ensure your main water valve is fully open.
- Install a pressure-boosting system if your municipal supply is consistently weak.
When to Call a Professional
If these quick fixes don’t help, call a licensed plumber. They can:
- Inspect your plumbing for leaks or corrosion
- Test your home’s water pressure and regulator
- Perform a camera inspection of your main line for blockages
Professional diagnosis ensures you don’t just mask the symptoms — you solve the root cause.
Trust Putman & Son’s Plumbing to Restore Your Water Pressure
With over 35 years of experience, Putman & Son’s Plumbing has helped countless Michigan homeowners restore strong, steady water pressure. Whether it’s a hidden leak, clogged main, or outdated piping, we have the expertise and tools to fix it fast.
Don’t settle for weak water flow, get your plumbing back in shape today.
248-652-0990 | 🌐 pnsplumbing.com
